USP Grade Propylene Glycol in PG / VG Base

USP Grade Propylene Glycol

Item #: USP-PG
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USP Grade Propylene Glycol

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USP Grade Propylene Glycol in PG / VG Base

USP Grade Propylene Glycol

Item #: USP-PG
4 Stars

Availability: In stock

$6.95
Item #: USP-PG In stock
$6.95

Details

USP Grade Propylene Glycol

 

TYPICAL PROPERTIES:

 

Boiling Point, °C : 187.3
Freezing Point, °C : -60
Density, 20/20 °C : 1.0381
Bulk density, lb/gal, 20 °C : 8.64
Refractive index, 27 °C : 1.4293
Surface Tension, dynes/cm, 25 °C : 40.1
Viscosity, cP, 20 °C : 0.581
Vapor pressure, mm Hg, 20 °C : 0.07
Specific heat, cal/g, 20 °C : 0.590
Heat of combustion, kgcal/mole : 431.0
Flash Point, °C : 99 (210 °F)
Solubility in water : Completely soluble

 

SPECIFICATIONS:

 

Assay (PG on a dry basis), % : 99.5 Min
Acidity (as Acetic Acid), % : 0.002 Max
Color, Pt-Co, APHA : 10 Max
Appearance : Clear, Viscous Liquid
Chlorides, ppm : 0.5 Max
Distillation, IBP (@ 760 mm Hg) : 186°C Min
Distillation, DP (@ 760 mm Hg) : 189°C Max
Heavy Metals (as Pb), ppm : 5 Max
IR Spectrum : To Pass Test
Iron, ppm : 0.5 Max
Odor : Almost Odorless
Suspended Matter : Substantially Free
Water, % : 0.20 Max

 

ADDITIONAL INFORMATION:

 

Origin : USA



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